00297nam a2200121Ia 4500003000400000005001700004008004100021020000700062040002700069100001600096245003000112260003300142OSt20240312093430.0170523s9999    xx            000 0 und d  aNA  cIIMT UNIVERSITY MEERUT  aGupta- R.K. 0aTechnical Drawing (Hindi)  aNav Bharat Prakashan- Meerut